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HP Z6 G4 Dual Xeon Workstation - 48GB, 250GB NVMe (Renewed) — main product image
HP Z6 G4 Dual Xeon Workstation - 48GB, 250GB NVMe (Renewed)
HP Z6 G4 Dual Xeon Workstation - 48GB, 250GB NVMe (Renewed)
HP Z6 G4 Dual Xeon Workstation - 48GB, 250GB NVMe (Renewed)
HP

HP Z6 G4 Dual Xeon Workstation - 48GB, 250GB NVMe (Renewed)

250GB NVMe

Renewed dual Xeon Gold workstation from HP with 40 CPU cores and professional WX 4100 graphics for intensive tasks.

$1,704.00*
✓ In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

The HP Z6 G4 workstation in this renewed configuration pairs two Intel Xeon Gold 6148 processors — each offering 20 cores at 2.4 GHz — for a total of 40 cores and 80 threads. That level of parallel processing power makes the Z6 G4 well suited for tasks like 3D rendering, finite element analysis, video encoding, and large dataset processing where software can scale across many threads. The 48GB of RAM supports substantial multitasking, and the 250GB NVMe SSD provides fast boot and application launch times, though users with large media or simulation files will likely want to install additional drives.

Graphics duties are handled by the AMD Radeon Pro WX 4100, a workstation-class GPU that supports ISV-certified drivers for applications like SolidWorks, AutoCAD, and DaVinci Resolve. The Z6 G4 chassis is designed for expandability, with multiple drive bays and PCIe slots available for storage and GPU upgrades. Running Windows 11, the system is ready for current software, while its renewed status makes enterprise-tier hardware available at a fraction of the original cost — a practical choice for studios, freelancers, or small teams that need serious compute power on a budget.

Key Features

2x 2.4Ghz Twenty Core Gold 6148 CPUs

48GB of ECC DDR4 RAM

250GB NVMe M.2 SSD

AMD Radeon Pro WX 4100 4GB GDDR5 Graphic Card

Windows 11 Professional

Specifications

Brand
HP
Model
Z6 G4
Processors
2x Intel Xeon Gold 6148 (20 Cores each, 2.4 GHz)
RAM
48 GB
Storage
250 GB NVMe
Graphics
AMD Radeon Pro WX 4100
Operating System
Windows 11
Condition
Renewed

Pros & Cons

👍 Pros

  • Dual Xeon Gold 6148 processors provide 40 cores and 80 threads for heavily parallelized workloads.
  • NVMe boot drive delivers fast startup and application load times.
  • Professional WX 4100 GPU supports certified drivers for CAD and 3D applications.
  • Renewed pricing makes enterprise-grade dual-socket hardware accessible at a lower cost.

👎 Cons

  • 250GB NVMe is small for storing large project files and will likely need supplemental storage.
  • 48GB of RAM may be limiting for memory-heavy tasks like large-scale simulations or 4K video editing.
  • As a renewed unit, cosmetic imperfections and a shorter warranty than new are expected.
  • Xeon Gold 6148 is a prior-generation processor, so single-threaded performance lags behind current chips.

Frequently Asked Questions

It means the unit has been inspected, tested, and restored to working condition by a qualified refurbisher, so it may show minor cosmetic wear but functions as expected.
It contains two Intel Xeon Gold 6148 processors, each with 20 cores at 2.4 GHz, providing a combined 40 cores and 80 threads.
The 250GB NVMe drive is suitable as a fast boot and application drive, but most users working with large files will want to add additional storage.
It ships with an AMD Radeon Pro WX 4100, a professional-grade GPU with 4GB of GDDR5 designed for CAD, 3D modeling, and multi-display setups.
Yes, the HP Z6 G4 platform supports significantly more memory across its DIMM slots, so 48GB can be expanded as budget allows.

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